...they will be insulated and cladded over I gather, along with the rest of those columns. Whether those holes help become part of that process, filled or left for the ages...I can't say for sure.I’m curious about the treatment of the holes in the columns that anchor the climbing platforms. Are the holes patched with concrete or are they left as is? Also... the guys working on the upper floors sure earn their money. I am terrified of heights and wouldn’t last ten minutes up there before I’d have to be rescued.